@techreport{ba6189bfd6414a3c94360e4b9135055d,
title = "Waveform features for tree identification",
keywords = "Close-range photogrammetry, Laser scanning, Tree identification, Trunk detection, Waveform, Close-range photogrammetry, Laser scanning, Tree identification, Trunk detection, Waveform, Close-range photogrammetry, Laser scanning, Tree identification, Trunk detection, Waveform",
author = "Paula Litkey and Petri R{\"o}nnholm and Juho Lumme and Xinlian Liang",
year = "2007",
language = "English",
series = "ISPRS Workshop on Laser Scanning 2007 and SilviLaser 2007. Espoo, Finland, September 12-14, 2007",
publisher = "ISPRS",
pages = "258--263",
type = "WorkingPaper",
institution = "ISPRS",
}